package ooday02;

public class Student extends Person {
    String className;
    String stuId;
    Student(String name ,int ages,String address,String className,String stuId){
         super(name,ages,address);
         this.className=className;
         this.stuId=stuId;
    }

    void study() {
        System.out.println(name + "正在学习...");
    }

    void sayHi() {
        System.out.println("我叫大耳朵图图，我家住在" + address + ",我上" + className);
    }

}